1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
adell [148]
3 years ago
13

Will give Brainliest! What is the simplified form of the seventh root of x to the fifth power times the seventh root of x to the

fifth power?
1) x to the four ninth power



2) x times the seventh root of x cubed



3) x



4) the square root of x

Mathematics
1 answer:
jekas [21]3 years ago
4 0

Answer:

  2) x times the seventh root of x cubed

Step-by-step explanation:

  \displaystyle\sqrt[7]{x^5}\cdot\sqrt[7]{x^5}=\sqrt[7]{x^{5+5}}\\\\=\sqrt[7]{x^{7+3}}=\sqrt[7]{x^7}\cdot\sqrt[7]{x^3}\\\\=x\sqrt[7]{x^3}

You might be interested in
2/5;0.5 tell whether each pair shows equivalent number
Georgia [21]
2/5= 40%, so no, they are not equivalent numbers,<span />
4 0
3 years ago
All machinery must be equipped with
kakasveta [241]
Hey, the answer is c :)
6 0
3 years ago
Read 2 more answers
A rectangle with a length of x + 5 has a perimeter of 4x + 14.
geniusboy [140]

Answer:

hope this helps you

8 0
3 years ago
The sum of the measures of the angles of a triangle is 180. The sum of the measures of the second and third angles is five times
rusak2 [61]

Answer:

x=30\\y=68\\z=82

Step-by-step explanation:

x = measure of the first angle

y = measure of the second angle

z = measure of the third angle

The sum of the measures of the second and third (y+z) is five times the measure of the first angle (=5x)

y+z=5x

The third angle is 14 more than the second

z=y+14

And remember that the sum of these three angles must be equal to 180.

x+y+z=180

Let's take these equations

y+z=5x\\z=y+14\\x+y+z=180

If you take a look at the first equation, we have y+z = 5x and we have y+z in the third equation as well, we can replace that....

x+y+z=180\\x+(y+z)=180\\x+(5x)=180

Distribute the + sign

x+5x=180

Combine like terms;

6x=180

Divide by 6.

x=\frac{180}{6}\\ x=30

We have now defined that the measure of the first angle is 30º.

Let's take another equation... for example z=y+14

I'm going to take this one because if I replace x and z in the third equation, all I'll have left will be y.

x+y+z=180\\30+y+(y+14)=180

Distribute the + sign and Combine like terms;

30+y+y+14=180\\44+2y=180\\

Subtract 44 to isolate 2y.

2y=180-44\\2y=136

Now divide by 2.

y=\frac{136}{2}\\ y=68

We already have the value of x and y. Once again, replacing this in the third equation will leave us with z to solve for.

x+y+z=180\\30+68+z=180\\98+z=180\\z=180-98\\z=82

5 0
3 years ago
What is the smallest prime that is a factor of the sum 51+ 1?
ale4655 [162]

Answer:

the smallest prime factor of 52 is 2

Step-by-step explanation:

What is the smallest prime that is a factor of 52?

52 = 4*13, or 52 = 2*2*13.  So the smallest prime factor of 52 is 2.

6 0
3 years ago
Other questions:
  • Please I really need help on this!<br>​
    12·1 answer
  • If n/m equals seven-eighths, what does m/n equal?
    13·1 answer
  • If f(x) = −2 + 8, what is f(−1.8)?<br> 4<br> 6<br> 10<br> 12
    6·2 answers
  • Five fewer than x is at most eighteen. What is the solution set for x?
    10·2 answers
  • A rocket is launched from the ground. The quadratic function y=-16x2+56x models the rockets height in feet above the ground afte
    15·1 answer
  • Find the slope of the line going through the points (0,6) and (-3,9)
    10·1 answer
  • Distributive mean to?
    11·2 answers
  • In a school of 910 pupils, 2/5 are girls and 2/7 of the girls play netball. How many girls play netball??
    15·2 answers
  • Please help pressed for time
    9·1 answer
  • What is the answer to 25=9y+3=
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!